[Lapack] xdrvrf1 doesn't protect against div by 0

[julie langou]

Dear ?ke,
This has been corrected in rev 1028.
The tests for n=0 have been skipped.
Thank you for the report.
Sincerely,
Julie



On Oct 22, 2011, at 9:37 PM, Ake Sandgren <ake.sandgren@Domain.Removed> wrote:

> TESTING/LIN/sdrvrf1.f
>                     NORMA = SLANSY( NORM, UPLO, N, A, LDA, WORK )
> *
>                     RESULT(1) = ( NORMA - NORMARF ) / NORMA / EPS
> N = 0 -> slansy = 0 -> norma = 0 -> div by zero
> not protected by IEEE checking.
>
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